Enginetech S5007 1-Piece Double Lip Rear Main Seal for Chevrolet SBC 262/305/350/383 1975-2014
The Enginetech S5007 1-Piece Double Lip Rear Main Seal is a high-quality replacement part designed for precise fit and reliable performance in GM, Chevrolet, and Isuzu vehicles with 4.3L, 5.0L, 5.7L, and 6.3L Small Block engines, including Vortec, stroker, high-performance, and marine applications. Precision-engineered with durable PTFE/Viton material, this 1-piece double lip seal features a 3.740-inch shaft diameter, 4.536-inch seal OD, and 0.570-inch width, ensuring superior sealing of the crankshaft at the rear of the engine to prevent oil leaks in truck and marine applications.
Specifications:
Material: PTFE/Viton
Type: 1-Piece Double Lip Rear Main Seal
Shaft Diameter: 3.740 inches
Seal OD: 4.536 inches
Width: 0.570 inches
Fitment includes:
Chevrolet S10: 4.3L / 262 OHV V6 12V Vortec (4.000-inch Bore), 1996-2014
Chevrolet S10: 5.0L / 305 OHV V8 16V (3.736-inch Bore), 1996-2002
Chevrolet S10: 5.7L / 350 OHV V8 16V (4.000-inch Bore), 1975-2002
Chevrolet Blazer: 4.3L / 262 OHV V6 12V Vortec (4.000-inch Bore), 1996-2014
Chevrolet Blazer: 5.0L / 305 OHV V8 16V (3.736-inch Bore), 1996-2002
Chevrolet Blazer: 5.7L / 350 OHV V8 16V (4.000-inch Bore), 1975-2002
Isuzu Hombre: 4.3L / 4293 OHV V6 12V 'X,W' (101.60mm Bore), 1997-1999
Notes: 1-piece double lip design with PTFE/Viton material for enhanced sealing and heat resistance. Suitable for high-performance and marine applications with standard rotation. Engine VIN codes X, W specified for Isuzu 4.3L applications. Designed to meet or exceed OEM specifications for reliable performance and durability.
Upgrade your engine’s sealing system with the Enginetech S5007 from LowPricedAutoParts, engineered for precise fit and lasting performance.
